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An explanation for the rise in Tc in the Tl- and Bi-based high temperature superconductorsUsing the plasmon exchange model for the high T(sub c) superconductor, it is shown that the T(sub c) rises with an increase in the number of CuO layers per unit cell, which is in agreement with recent observations in the Tl- and Bi-based compounds. The calculation also suggests that the sample will become superconducting in successive stages and that there is a saturation effect, i.e., that T(sub c) cannot be raised indefinitely by increasing the number of CuO layers.
Document ID
19920012406
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Bose, S. M. (Drexel Univ. Philadelphia, PA., United States)
Longe, P. (Liege Univ.)
Date Acquired
September 6, 2013
Publication Date
January 1, 1991
Publication Information
Publication: NASA. Goddard Space Flight Center, AMSAHTS 1990: Advances in Materials Science and Applications of High Temperature Superconductors
Subject Category
Solid-State Physics
Accession Number
92N21649
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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